The word "expansion" in English means: The act of increasing in size, volume, or scope., The process of a business growing by opening new stores or offering more services., The increase of something in importance or range..
The phonetic transcription of "expansion" is /ɪkˈspænʃən/ in British English and /ɪkˈspænʃən/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "expansion": increase, enlargement, development, extension, growth.
Example usage of "expansion": "The balloon's expansion was very quick.". More examples on the page.